Dianne B. Ralston Schlumberger Limited (SLB) insider trading activity

Dianne B. Ralston is Chief Legal Officer & Sec of SCHLUMBERGER LIMITED. Currently has a direct ownership of 235,024 shares of SLB, which is worth approximately $9.47 Million. The most recent transaction as insider was on Jan 21, 2025, when has been sold 43,161 shares (Common Stock, $0.01 par value per share) at a price of $43.96 per share, resulting in proceeds of $1,897,357. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 235K

6.91% 3M change

12.1% 12M change

Total Value Held $9.47 Million

Dianne B. Ralston Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 21 2025	SELL Open market or private sale	$1,897,357 $43.96 p/Share	43,161 Reduced 15.52%	235,024 Common Stock, $0.01 pa...
Jan 17 2025	SELL Payment of exercise price or tax liability	$1,394,690 $43.05 p/Share	32,397 Reduced 10.43%	278,185 Common Stock, $0.01 pa...
Jan 17 2025	BUY Grant, award, or other acquisition	-	68,420 Added 19.18%	288,261 Common Stock, $0.01 pa...
Jan 17 2025	BUY Exercise of conversion of derivative security	-	22,321 Added 7.22%	286,969 Common Stock, $0.01 pa...
Mar 01 2024	SELL Payment of exercise price or tax liability	$325,756 $49.26 p/Share	6,613 Reduced 2.92%	219,841 Common Stock, $0.01 pa...
Mar 01 2024	BUY Grant, award, or other acquisition	-	16,805 Added 6.91%	226,454 Common Stock, $0.01 pa...
Jan 20 2024	SELL Payment of exercise price or tax liability	$657,067 $49.68 p/Share	13,226 Reduced 5.93%	209,649 Common Stock, $0.01 pa...
Jan 20 2024	BUY Exercise of conversion of derivative security	-	33,610 Added 13.1%	222,875 Common Stock, $0.01 pa...
Jan 19 2024	SELL Payment of exercise price or tax liability	$2,167,339 $49.68 p/Share	43,626 Reduced 18.73%	189,265 Common Stock, $0.01 pa...
Jan 19 2024	BUY Grant, award, or other acquisition	-	118,170 Added 33.66%	232,891 Common Stock, $0.01 pa...
Dec 01 2023	SELL Payment of exercise price or tax liability	$713,666 $52.41 p/Share	13,617 Reduced 10.61%	114,721 Common Stock, $0.01 pa...
Dec 01 2023	BUY Exercise of conversion of derivative security	-	34,604 Added 21.24%	128,338 Common Stock, $0.01 pa...
Mar 03 2023	SELL Payment of exercise price or tax liability	$242,968 $55.17 p/Share	4,404 Reduced 4.49%	93,734 Common Stock, $0.01 pa...
Mar 03 2023	BUY Grant, award, or other acquisition	-	11,190 Added 10.24%	98,138 Common Stock, $0.01 pa...
Jan 20 2023	SELL Payment of exercise price or tax liability	$2,139,693 $57.61 p/Share	37,141 Reduced 29.93%	86,948 Common Stock, $0.01 pa...
Jan 20 2023	BUY Grant, award, or other acquisition	-	100,710 Added 44.8%	124,089 Common Stock, $0.01 pa...
Dec 23 2022	SELL Open market or private sale	$551,092 $52.52 p/Share	10,493 Reduced 30.98%	23,379 Common Stock, $0.01 pa...
Dec 01 2022	SELL Payment of exercise price or tax liability	$709,445 $52.1 p/Share	13,617 Reduced 28.67%	33,872 Common Stock, $0.01 pa...
Dec 01 2022	BUY Exercise of conversion of derivative security	-	34,603 Added 42.15%	47,489 Common Stock, $0.01 pa...
Dec 08 2021	SELL Open market or private sale	$399,950 $31.04 p/Share	12,885 Reduced 50.0%	12,886 Common Stock, $0.01 pa...
Dec 01 2021	SELL Payment of exercise price or tax liability	$257,453 $29.15 p/Share	8,832 Reduced 25.52%	25,771 Common Stock, $0.01 pa...
Dec 01 2021	BUY Exercise of conversion of derivative security	-	34,603 Added 50.0%	34,603 Common Stock, $0.01 pa...

DBR

Dianne B. Ralston

Chief Legal Officer & Sec

Houston, TX

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